Analysis and Management of COVID-19 Using Computational Intelligence Technologies

2021 ◽  
Vol 11 (6) ◽  
pp. 1642-1648
Author(s):  
Xiangmin Meng ◽  
Jie Zhang
Keyword(s):  
Computational Intelligence ◽  
Fuzzy System ◽  
World Economy ◽  
Support Vector ◽  
Medical Institutions ◽  
The World ◽  
Treatment Measures ◽  
Epidemic Prediction ◽  
Learning Machine ◽  
Intelligent Model

After the outbreak of COVID-19, the world economy and people’s health have been greatly challenged. What is the law of the spread of COVID-19, when will it reach its peak, and when will it be effectively controlled? These have all become major issues of common concern throughout China and the world. Based on this background, this article introduces a variety of classic computational intelligence technologies to predict the spread of COVID-19. Computational intelligence technology mainly includes support vector machine regression (SVR), Takagi-Sugeuo-Kang fuzzy system (TSK-FS), and extreme learning machine (ELM). Compare the predictions of the infection rate, mortality rate, and recovery rate of the COVID-19 epidemic in China by each intelligent model in 5 and 10 days, the effectiveness of the computational intelligence algorithm used in epidemic prediction is verified. Based on the prediction results, the patients are classified and managed. According to the time of illness, physical fitness and other factors, patients are divided into three categories: Severe, moderate, and mild. In the case of serious shortage of medical equipment and medical staff, auxiliary medical institutions take corresponding treatment measures for different patients.

Russia and China: The Vector of Development of Economic Cooperation

2004 ◽  
pp. 113-122
Author(s):  
L. Kabir
Keyword(s):  
World Economy ◽  
Economic Cooperation ◽  
Point Of View ◽  
Basic Commodity ◽  
The World ◽  
Economic Ties

This article considers the basic tendencies of development of trade and economic cooperation of the two countries with accent on increasing volumes and consolidating trade and economic ties in Russian-Chinese relations. The author compares Russian and Chinese participation in the world economy and analyzes the counter trade from the point of view of basic commodity groups.

Actual Problems of Economic Policy

2003 ◽  
pp. 23-38 ◽  
Author(s):  
M. Ershov
Keyword(s):  
Economic Growth ◽  
Economic Policy ◽  
Foreign Exchange ◽  
World Economy ◽  
Domestic Economy ◽  
The World ◽  
Exchange Policy ◽  
Effective Integration

At present Russia faces the task of great importance - effective integration into the world economy. The success of this process largely depends on the strength of the domestic economy and stable economic growth. To attain such a goal certain changes in economic approaches are required which imply more active, focused and concerted steps in the monetary, fiscal and foreign exchange policy.

Two Years after the Crisis: Do Risks of the Second Wave Become Stronger?

2011 ◽  
pp. 4-20
Author(s):  
M. Ershov
Keyword(s):  
High Risk ◽  
World Economy ◽  
External Shocks ◽  
Global Imbalances ◽  
Russian Economy ◽  
The World ◽  
The Future ◽  
Second Wave

With signs of normalization seemingly in place in the world economy, a number of problems show the possibility of aggravation in the future. The volume of derivatives in American banks grows significantly, high risk instruments are back in place and their use becomes more active, global imbalances increase. All of the above requires thorough approaches when creating mechanisms which can neutralize external shocks for the Russian economy and make it possible to develop in the new post-crisis environment.

Kazakhstan’s Economic Growth in the Context of the World Economy

2006 ◽  
pp. 133-146 ◽  
Author(s):  
K. Arystanbekov
Keyword(s):  
Economic Growth ◽  
Economic Policy ◽  
World Economy ◽  
World Ocean ◽  
Direct Access ◽  
Crude Petroleum ◽  
Nation States ◽  
The World ◽  
The Relationship

Kazakhstan’s economic policy results in 1995-2005 are considered in the article. In particular, the analysis of the relationship between economic growth and some indicators of nation states - population, territory, direct access to the World Ocean, and extraction of crude petroleum - is presented. Basic problems in the sphere of economic policy in Kazakhstan are formulated.

Upheaval in the distribution of power in the world economy: Problems and outlook of the world economy to 2050

2017 ◽  
pp. 114-127 ◽  
Author(s):  
V. Klinov
Keyword(s):  
Economic Policy ◽  
International Trade ◽  
World Economy ◽  
Emerging Market ◽  
Detailed Review ◽  
Depressed State ◽  
Industry Output ◽  
The World ◽  
Distribution Of Power ◽  
The Eu

Causes of upheaval in the distribution of power among large advanced and emerging market economies in the XXI century, especially in industry output and international trade, are a topic of the paper. Problems of employment, financialization and income distribution inequality as consequences of globalization are identified as the most important. Causes of the depressed state of the EU and the eurozone are presented in a detailed review. In this content, PwC forecast of changes in the world economy by 2050, to the author’s view, optimistically provides for wise and diligent economic policy.

On Energy Status indicators and the role of renewableEnergy under Economic Crisis

2014 ◽  
pp. 92-105
Author(s):  
P. Bezrukikh ◽  
P. Bezrukikh (Jr.)
Keyword(s):  
Renewable Energy ◽  
World Economy ◽  
Electrical Energy ◽  
Primary Energy ◽  
Primary Energy Consumption ◽  
Energy Status ◽  
Economy Growth ◽  
The World ◽  
Production Regime

The article analyzes the dynamics of consumption of primary energy and production of electrical energy in the world for 1973-2012 and the volume of renewable energy. It is shown that in the crisis year of 20 0 9 there was a significant reduction in primary energy consumption and production of electrical energy. At the same time, renewable energy has developed rapidly, well above the rate of the world economy growth. The development of renewable energy is one of the most effective ways out of the crisis, taking into account its production regime, energy, environmental, social and economic efficiency. The forecast for the development of renewable energy for the period up to 2020, compiled by the IEA, is analyzed. It is shown that its assessment rates are conservative; the authors justify higher rates of development of renewable energy.

The Role of Technological Change in the Long-run Global Economy Forecasting

2013 ◽  
pp. 97-116 ◽  
Author(s):  
A. Apokin
Keyword(s):  
Technological Change ◽  
Data Quality ◽  
Long Range ◽  
Global Economy ◽  
World Economy ◽  
Qualitative Approaches ◽  
Long Run ◽  
The World ◽  
National Economies

The author compares several quantitative and qualitative approaches to forecasting to find appropriate methods to incorporate technological change in long-range forecasts of the world economy. A?number of long-run forecasts (with horizons over 10 years) for the world economy and national economies is reviewed to outline advantages and drawbacks for different ways to account for technological change. Various approaches based on their sensitivity to data quality and robustness to model misspecifications are compared and recommendations are offered on the choice of appropriate technique in long-run forecasts of the world economy in the presence of technological change.

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